import { EventEmitter } from "https://deno.land/std@0.112.0/node/events.ts";
Alias for emitter.on(eventName, listener).
Parameters
listener: GenericFunction | WrappedFunction
import { EventEmitter } from "https://deno.land/std@0.112.0/node/events.ts";
Alias for emitter.on(eventName, listener).